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3 years ago

13

WILL GIVE BRAINLIEST AND 20 POINTS

1 answer:

MrRissso [65]3 years ago

4 0

Answer:

14 yd²

Step-by-step explanation:

4 • 7 = 28

Since this is a triangle you divide the answer by 2

28/2 = 14

14 yd²

Hope this helps dude

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When Antonio opens and lays a cereal box out flat, he sees that the top and the bottom of the box each measure 2 inches by 7 inc

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Answer:

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Step-by-step explanation:

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stepladder [879]

Here's what I got. I've explained the work, but sorry for being slow.

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AleksAgata [21]

Given:

The piecewise function is:

$f(x)=\begin{cases}x+5&x$

To find:

The values of $f(-4),f(-2),f(0),f(3)$ .

Solution:

For $x$ , the function is

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For $x\geq -2$ , the function is

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a) The value of $f(-4)$ is:

$f(-4)=-4+5$

$f(-4)=1$

b) The value of $f(-2)$ is:

$f(-2)=(-2)^2+2(-2)+3$

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c) The value of $f(0)$ is:

$f(0)=(0)^2+2(0)+3$

$f(0)=0-0+3$

$f(0)=3$

d) The value of $f(3)$ is:

$f(3)=(3)^2+2(3)+3$

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Therefore, the required values are $f(-4)=1,f(-2)=3,f(0)=3,f(3)=18$ .

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3 years ago

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Paraphin [41]

The variable a equals 22

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